1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
mezya [45]
3 years ago
15

What do the lines on a phase diagram represent?

Chemistry
1 answer:
RoseWind [281]3 years ago
3 0
B. The lines show where a phase change happens to a substance
You might be interested in
What is the atomic number of the yet-undiscovered element directly below francium ( Fr) in the periodic table?
kakasveta [241]
The atomic number of Francium is 87.
4 0
3 years ago
Element in the compound are always _____ in fixed proportions.
AlekseyPX

(BRIANLIEST PLZZ NOT FORCING)

(〃▽〃)

5 0
3 years ago
What is an example of a microorganism acting in a harmful way? A) Bacteria aiding digestion. B) Bacteria causing strep throat. C
vaieri [72.5K]
Not very often, but sometimes, the language gives away the question. This is one such instance.

Look at A. Is digestion a bad thing? It shouldn't be. Otherwise you run marathons with gobs of food not being broken down and providing energy. 
Not A.

Not C. Do you like yogurt? If you don't do you know someone who does? Is yogurt for you/them a bad thing. Bacteria here are good. Again, not C.

Not D. Waste is bad. It's a problem. Getting rid of it is good. Again not D.

There's only one left.
B <<<< answer. Who would like to get strep throat. It's a fate for your worst enemy.

B <<<< answer.
4 0
4 years ago
Read 2 more answers
Is this experiment okay for this question???? If not, what would a good one be?
Fed [463]
Yes that would be ok, explain how it works though.
6 0
4 years ago
Someone help please :)
zlopas [31]

6.79 x 10⁶

<h3>Further explanation  </h3>

Scientific Notation consists of 2 parts  

1. the first part: the first digit followed by the decimal point  

2. The second part: the power of 10 (the exponents).which shows the number of digits after the decimal point  

To add/subtract, the exponents must be the same and then add/subtract the coefficient

  • convert the largest exponent

\tt 7.2\times 10^6\rightarrow 72\times 10^5

  • subtract the coefficients

\tt =(72-4.1)\times 10^5\\\\=67.9\times 10^5\rightarrow 6.79\times 10^6

7 0
3 years ago
Other questions:
  • Which of the following uses a nonrenewable energy resource to generate energy? A. nuclear power plant B. wind farm C. fireplace
    14·2 answers
  • I really need helpppppppp
    9·1 answer
  • The greenish color of plant cells comes from
    10·1 answer
  • What are the coefficients that belong in the blanks to balance the following chemical equation?
    5·1 answer
  • The vertical columns on the periodic table of elements are called periods
    11·2 answers
  • I'm the only gas at room temperature and in period 5. who am i
    5·2 answers
  • What evidence can be used to explain the type of mutualistic relationship present between the water buffalo and frog?
    14·1 answer
  • If you know, answer this. If you don’t know this, don’t second guess
    12·1 answer
  • How old is the oldest known plant fossil ?
    7·2 answers
  • Calcium + zinc nitrate -------&gt;
    7·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!